作者：崔银秋;段然慧;周慧;朱泓;

机构：吉林大学边疆考古研究中心考古DNA实验室;

中文关键词：

英文关键词：

中文摘要：<正> 北京大学考古文博学院和青海省文物考古研究所于1999年7～9月在青海省都兰县热水乡血渭草场热水沟南岸发掘了4座唐代的大、中型吐蕃墓葬。墓地位于海拔3400多米的高原地带,经纬度位置为北纬36°09′41″,东经98°17′11″。墓葬集中分布在一山谷两侧的山脚下,与该墓地最大的吐蕃陵墓(都兰一号大墓)隔河相望,位于后者的右

英文摘要：Mitochondrial DNA (mtDNA) was successfully extracted from four individual bones belonging to 3 Tubo tombs of Tang Dynasty in Dulan County,Qinghai Province.Through four overlapping primers,we got nucleotide sequence of 313bp length.Ancient mtDNA control region was sequenced.The result shows that three haplotypes with 8 polymorphic sites in 3 individuals were ob- tained.Phylogenetic analysis indicated that three sequences were scattered among modern Tibetan and did not fall into specific clusters.So our preliminary data imply that Dulan sequences belong to Asian pedigree and have a relatively close relation with modern Tibetan population had existed prior to the early Iron Age.

[中文刊名]：边疆考古研究 [出版日期]：2004-05-15 [CN]： [ISSN]：

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